{"id":4515,"date":"2022-01-26T22:18:26","date_gmt":"2022-01-26T15:48:26","guid":{"rendered":"https:\/\/iatmm.com\/?p=4515"},"modified":"2022-01-27T09:18:40","modified_gmt":"2022-01-27T02:48:40","slug":"3-2-searching-and-extracting-data-from-files-1-i-o-redirection%ef%bf%bc","status":"publish","type":"post","link":"https:\/\/iat.edu.mm\/3-2-searching-and-extracting-data-from-files-1-i-o-redirection%ef%bf%bc\/","title":{"rendered":"3.2 Searching and Extracting Data from Files (1): I\/O Redirection\ufffc"},"content":{"rendered":"\n<p class=\"has-text-color has-medium-font-size\" style=\"color:#b41d8d\"><strong>Introduction<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u101a\u1001\u102f \u101c\u1000\u103a\u1010\u103d\u1031\u1037\u1015\u103c\u102f\u101c\u102f\u1015\u103a\u1019\u101a\u1037\u103a Lab \u1019\u103e\u102c \u101e\u1000\u103a\u1006\u102d\u102f\u1004\u103a\u101b\u102c Tools \u1010\u103d\u1031 \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u1015\u103c\u102e\u1038 \u1010\u1014\u1031\u101b\u102c\u1019\u103e \u1010\u1014\u1031\u101b\u102c\u101e\u102d\u102f\u1037 Information \u1010\u103d\u1031 \u1015\u102d\u102f\u1037\u1010\u102c \u101c\u103d\u103e\u1032\u1015\u103c\u1031\u102c\u1004\u103a\u1038\u1010\u102c\u1010\u103d\u1031\u1000\u102d\u102f \u1021\u1013\u102d\u1000\u1015\u103c\u102f\u101c\u102f\u1015\u103a\u1015\u102b\u1019\u101a\u103a\u104b Linux Command Line \u101f\u102c Information \u1010\u103d\u1031\u1000\u102d\u102f \u101e\u1000\u103a\u1006\u102d\u102f\u1004\u103a\u101b\u102c <mark style=\"background-color:rgba(0, 0, 0, 0);color:#b41d8d\" class=\"has-inline-color\"><em>Standard Channels<\/em><\/mark> \u1010\u103d\u1031\u1019\u103e\u1010\u1006\u1004\u1037\u103a \u101c\u103d\u103e\u1032\u1015\u103c\u1031\u102c\u1004\u103a\u1038\u1010\u102c\u1015\u102b\u104b Command \u1010\u1005\u103a\u1001\u102f\u101b\u1032\u1037 <mark style=\"background-color:rgba(0, 0, 0, 0);color:#b41d8d\" class=\"has-inline-color\"><em>Standard Input (stdin or Channel 0)<\/em><\/mark> \u1021\u1010\u103d\u1000\u103a Keyboard \u1019\u103e\u101b\u101a\u1030\u1010\u102c\u1016\u103c\u1005\u103a\u1015\u103c\u102e\u1038<mark style=\"background-color:rgba(0, 0, 0, 0);color:#b41d8d\" class=\"has-inline-color\"><em> Standard Output (stdout or Channel 1)<\/em> <\/mark>\u1006\u102d\u102f\u101c\u103b\u1004\u103a\u1010\u1031\u102c\u1037 Screen \u1019\u103e\u102c \u1011\u102f\u1010\u103a\u1015\u103c\u1019\u103e\u102c\u1015\u102b\u104b \u1014\u1031\u102c\u1000\u103a\u1011\u1015\u103a Channel \u1010\u1005\u103a\u1001\u102f\u1000\u1010\u1031\u102c\u1037 <mark style=\"background-color:rgba(0, 0, 0, 0);color:#b41d8d\" class=\"has-inline-color\"><em>Error Output (stderr or Channel 2)<\/em><\/mark> \u1021\u1016\u103c\u1005\u103a Command \u1010\u1005\u103a\u1001\u102f (\u101e\u102d\u102f\u1037) Program \u1010\u1005\u103a\u1015\u102f\u1012\u103a\u101b\u1032\u1037 Error Messages \u1010\u103d\u1031\u1000\u102d\u102f \u101c\u103d\u103e\u1032\u1015\u1031\u1038\u1015\u102b\u1010\u101a\u103a\u104b Input \u1014\u103e\u1004\u1037\u103a Output \u1010\u103d\u1031\u1000\u102d\u102f \u101c\u1019\u103a\u1038\u101c\u103d\u103e\u1032\u1010\u102c\u1010\u103d\u1031\u104a \u101c\u103d\u103e\u1032\u1015\u103c\u1031\u102c\u1004\u103a\u1038\u1010\u103d\u1031 \u101c\u102f\u1015\u103a\u1014\u102d\u102f\u1004\u103a\u1010\u102c\u1015\u102b\u104b<\/p>\n\n\n\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Command \u1010\u1005\u103a\u1001\u102f\u1000\u102d\u102f Run \u101c\u102d\u102f\u1000\u103a\u1010\u1032\u1037\u1021\u1001\u102b\u104a \u1010\u1001\u102b\u1010\u101b\u1036\u1019\u103e\u102c \u1021\u1001\u103b\u102d\u102f\u1037\u101e\u1031\u102c Information \u1010\u103d\u1031\u1000\u102d\u102f \u1021\u1032\u1037\u1012\u102e Command \u1010\u103d\u1031\u1000\u102d\u102f\u1015\u1032 \u101c\u103d\u103e\u1032\u1015\u1031\u1038\u1001\u103b\u1004\u103a\u1010\u102c (\u101e\u102d\u102f\u1037) \u1016\u102d\u102f\u1004\u103a\u1010\u1001\u102f\u1001\u102f\u1006\u102e\u1000\u102d\u102f <em><mark style=\"background-color:rgba(0, 0, 0, 0);color:#b41d8d\" class=\"has-inline-color\">Output <\/mark><\/em>\u1015\u103c\u1014\u103a\u101c\u103d\u103e\u1032\u1015\u1031\u1038\u101c\u102d\u102f\u1010\u102c\u1010\u103d\u1031 \u101b\u103e\u102d\u1010\u1010\u103a\u1015\u102b\u1010\u101a\u103a\u104b \u1014\u1031\u102c\u1000\u103a\u1021\u1001\u1014\u103a\u1038\u1010\u103d\u1031\u1019\u103e\u102c \u1015\u103c\u1031\u102c\u101e\u103d\u102c\u1038\u1015\u102b\u1019\u101a\u103a\u104b<\/p>\n\n\n\n<p class=\"has-text-color has-medium-font-size\" style=\"color:#b41d8d\"><strong>I\/O Redirection<\/strong><\/p>\n\n\n\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Command \u1010\u1005\u103a\u1001\u102f\u1019\u103e\/\u101e\u102d\u102f\u1037 Information \u1010\u103d\u1031\u1000\u102d\u102f <em><mark style=\"background-color:rgba(0, 0, 0, 0);color:#b41d8d\" class=\"has-inline-color\">Text File <\/mark><\/em>\u101e\u102f\u1036\u1038\u1015\u103c\u102e\u1038 \u101c\u103d\u103e\u1032\u1015\u103c\u1031\u102c\u1004\u103a\u1038\u101b\u101a\u1030\/\u1015\u1031\u1038\u1015\u102d\u102f\u1037\u1010\u102c\u101f\u102c <mark style=\"background-color:rgba(0, 0, 0, 0);color:#b41d8d\" class=\"has-inline-color\"><em>I\/O Redirection<\/em><\/mark> \u1015\u102b\u1015\u1032\u104b \u1016\u1031\u102c\u103a\u1015\u103c\u1001\u1032\u1037\u1010\u1032\u1037 <em><mark style=\"background-color:rgba(0, 0, 0, 0);color:#b41d8d\" class=\"has-inline-color\">Standard Input, Output <\/mark><\/em>\u1010\u103d\u1031\u1014\u103e\u1004\u1037\u103a <em><mark style=\"background-color:rgba(0, 0, 0, 0);color:#b41d8d\" class=\"has-inline-color\">Error Output<\/mark><\/em> \u1010\u103d\u1031\u1000\u102d\u102f \u101c\u103d\u103e\u1032\u1015\u103c\u1031\u102c\u1004\u103a\u1038\u1014\u102d\u102f\u1004\u103a\u1010\u102c\u104a Text Files \u1010\u103d\u1031\u1019\u103e Information \u1010\u103d\u1031 \u101b\u101a\u1030\u1014\u102d\u102f\u1004\u103a\u1010\u102c\u1019\u103b\u102d\u102f\u1038\u1010\u103d\u1031\u1015\u102b\u104b<\/p>\n\n\n\n<p class=\"has-text-color has-medium-font-size\" style=\"color:#b41d8d\"><strong>Redirecting Standard Output<\/strong><\/p>\n\n\n\n<p>Standard Output \u1021\u1016\u103c\u1005\u103a Screen \u1019\u103e\u102c\u1015\u103c\u1019\u101a\u1037\u103a\u1021\u1005\u102c\u1038\u104a \u1016\u102d\u102f\u1004\u103a\u1010\u1016\u102d\u102f\u1004\u103a\u1006\u102e\u101e\u102d\u102f\u1037 \u101c\u103d\u103e\u1032\u1015\u103c\u1031\u102c\u1004\u103a\u1038\u1016\u102d\u102f\u1037\u101b\u102c <em><mark style=\"background-color:rgba(0, 0, 0, 0);color:#b41d8d\" class=\"has-inline-color\">\u2018>\u2019 Operator<\/mark><\/em> \u1000\u102d\u102f \u1016\u102d\u102f\u1004\u103a\u1021\u1019\u100a\u103a\u1010\u103d\u1032\u1011\u100a\u1037\u103a\u1015\u103c\u102e\u1038 \u101e\u102f\u1036\u1038\u101b\u1019\u103e\u102c\u1015\u102b\u104b \u1016\u102d\u102f\u1004\u103a\u1019\u101b\u103e\u102d\u101c\u103b\u1004\u103a\u1010\u1031\u102c\u1037 \u1016\u102d\u102f\u1004\u103a\u1021\u101e\u1005\u103a\u1016\u1014\u103a\u1010\u102e\u1038\u1015\u1031\u1038\u1019\u103e\u102c\u103c\u1016\u1005\u103a\u1015\u103c\u102e\u1038\u104a \u101b\u103e\u102d\u1015\u103c\u102e\u1038\u101e\u102c\u1038\u1006\u102d\u102f\u101c\u103b\u1004\u103a\u1010\u1031\u102c\u1037 \u1019\u1030\u101c Information \u1010\u103d\u1031\u1015\u1031\u102b\u103a\u1019\u103e\u102c Overwrite \u1016\u103c\u1005\u103a\u1015\u103c\u102e\u1038 \u1011\u1015\u103a\u101b\u1031\u1038\u101e\u103d\u102c\u1038\u1019\u103e\u102c\u1015\u102b\u104b<\/p>\n\n\n\n<p>\u1021\u1032\u1037\u1012\u102e\u101c\u102d\u102f \u1016\u1014\u103a\u1010\u102e\u1038\u101c\u102d\u102f\u1000\u103a\u1010\u1032\u1037\u1016\u102d\u102f\u1004\u103a\u1010\u103d\u1031\u101b\u1032\u1037 Contents \u1010\u103d\u1031\u1000\u102d\u102f \u1000\u103c\u100a\u1037\u103a\u1016\u102d\u102f\u1037<em><mark style=\"background-color:rgba(0, 0, 0, 0);color:#b41d8d\" class=\"has-inline-color\"> \u2018cat\u2019 Command <\/mark><\/em>\u1000\u102d\u102f \u101e\u102f\u1036\u1038\u1014\u102d\u102f\u1004\u103a\u1015\u102b\u1010\u101a\u103a\u104b \u1015\u102f\u1036\u1019\u103e\u1014\u103a\u1021\u102c\u1038\u1016\u103c\u1004\u1037\u103a\u1010\u1031\u102c\u1037 \u1012\u102e Command \u101f\u102c File Contents \u1010\u103d\u1031\u1000\u102d\u102f Screen \u1015\u1031\u102b\u103a\u1019\u103e\u102c\u1015\u1032\u1015\u103c\u1010\u102c\u1015\u102b\u104b \u2018cat\u2019 Command \u1019\u103e\u102c Options \u1021\u1019\u103b\u102d\u102f\u1038\u1019\u103b\u102d\u102f\u1038\u101e\u102f\u1036\u1038\u1015\u103c\u102e\u1038 Output \u1021\u1019\u103b\u102d\u102f\u1038\u1019\u103b\u102d\u102f\u1038\u101b\u1014\u102d\u102f\u1004\u103a\u1016\u102d\u102f\u1037 <em><mark style=\"background-color:rgba(0, 0, 0, 0);color:#b41d8d\" class=\"has-inline-color\">Manual Page<\/mark><\/em> \u1019\u103e\u102c\u1000\u103c\u100a\u1037\u103a\u101b\u1015\u102b\u1019\u101a\u103a\u104b<\/p>\n\n\n\n<p>\u1021\u1031\u102c\u1000\u103a\u1000 \u1025\u1015\u1019\u102c\u1019\u103e\u102c Operator \u101b\u1032\u1037 \u1021\u101c\u102f\u1015\u103a\u101c\u102f\u1015\u103a\u1015\u102f\u1036\u1000\u102d\u102f \u1015\u103c\u1011\u102c\u1038\u1015\u102b\u1010\u101a\u103a\u104b \u1015\u1011\u1019 \u1025\u1015\u1019\u102c\u1019\u103e\u102c \u201cHello World\u201d \u1006\u102d\u102f\u1010\u1032\u1037 \u1005\u102c\u101e\u102c\u1038\u1015\u102b\u101d\u1004\u103a\u1010\u1032\u1037 \u1016\u102d\u102f\u1004\u103a\u1021\u101e\u1005\u103a\u1010\u1005\u103a\u1016\u102d\u102f\u1004\u103a\u1016\u1014\u103a\u1010\u102e\u1038\u1011\u102c\u1038\u1010\u102c\u1015\u102b\u104b<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"124\" src=\"https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.23-1024x124.png\" alt=\"\" class=\"wp-image-4518\" srcset=\"https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.23-1024x124.png 1024w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.23-300x36.png 300w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.23-768x93.png 768w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.23-1536x186.png 1536w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.23-600x73.png 600w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.23.png 1843w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u1012\u102f\u1010\u102d\u101a\u1025\u1015\u1019\u102c\u1000\u1010\u1031\u102c\u1037 \u101b\u103e\u102d\u1015\u103c\u102e\u1038\u101e\u102c\u1038\u1016\u102d\u102f\u1004\u103a\u1011\u1032\u1000\u102d\u102f\u1015\u1032 \u1005\u102c\u101e\u102c\u1038\u1021\u101e\u1005\u103a\u1011\u1015\u103a\u1011\u100a\u1037\u103a\u1015\u103c\u1015\u102b\u1010\u101a\u103a\u104b<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"124\" src=\"https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.38-1024x124.png\" alt=\"\" class=\"wp-image-4519\" srcset=\"https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.38-1024x124.png 1024w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.38-300x36.png 300w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.38-768x93.png 768w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.38-1536x187.png 1536w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.38-600x73.png 600w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.38.png 1844w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u1016\u102d\u102f\u1004\u103a\u101b\u1032\u1037\u1021\u1006\u102f\u1036\u1038\u1019\u103e\u102c Information \u1021\u101e\u1005\u103a\u1011\u1015\u103a\u1011\u100a\u1037\u103a\u1016\u102d\u102f\u1037\u1006\u102d\u102f\u101c\u103b\u1004\u103a\u1010\u1031\u102c\u1037 <em><mark style=\"background-color:rgba(0, 0, 0, 0);color:#b41d8d\" class=\"has-inline-color\">\u2018>>\u2019 Operator <\/mark><\/em>\u1000\u102d\u102f \u101e\u102f\u1036\u1038\u101b\u1019\u103e\u102c\u1015\u102b\u104b \u101b\u103e\u102d\u1015\u103c\u102e\u1038\u101e\u102c\u1038\u1016\u102d\u102f\u1004\u103a\u1000\u102d\u102f \u100a\u103d\u103e\u1014\u103a\u1038\u1010\u102c\u1019\u101f\u102f\u1010\u103a\u101c\u103b\u1004\u103a\u1010\u1031\u102c\u1037 \u1016\u102d\u102f\u1004\u103a\u1021\u101e\u1005\u103a\u1010\u1016\u102d\u102f\u1004\u103a\u1016\u1014\u103a\u1010\u102e\u1038\u1015\u1031\u1038\u1019\u103e\u102c\u1015\u102b\u104b<\/p>\n\n\n\n<p>\u1015\u1011\u1019\u1025\u1015\u1019\u102c\u1019\u103e\u102c \u1005\u102c\u101e\u102c\u1038\u1021\u101e\u1005\u103a\u1011\u1015\u103a\u1011\u100a\u1037\u103a\u101e\u103d\u102c\u1038\u1010\u102c\u1000\u102d\u102f \u1021\u1001\u102f\u101c\u102d\u102f\u1010\u103d\u1031\u1037\u101b\u1015\u102b\u1019\u101a\u103a\u104b<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"151\" src=\"https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.52-1024x151.png\" alt=\"\" class=\"wp-image-4520\" srcset=\"https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.52-1024x151.png 1024w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.52-300x44.png 300w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.52-768x113.png 768w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.52-1536x227.png 1536w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.52-600x89.png 600w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.09.52.png 1843w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u1012\u102f\u1010\u102d\u101a\u1025\u1015\u1019\u102c\u1000\u1010\u1031\u102c\u1037 \u1016\u102d\u102f\u1004\u103a\u1021\u101e\u1005\u103a\u1010\u1016\u102d\u102f\u1004\u103a\u1000\u102d\u102f \u1016\u1014\u103a\u1010\u102e\u1038\u1015\u1031\u1038\u101e\u103d\u102c\u1038\u1010\u102c\u1015\u102b\u104b<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"124\" src=\"https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.10.01-1024x124.png\" alt=\"\" class=\"wp-image-4521\" srcset=\"https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.10.01-1024x124.png 1024w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.10.01-300x36.png 300w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.10.01-768x93.png 768w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.10.01-1536x187.png 1536w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.10.01-600x73.png 600w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.10.01.png 1843w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.07.52-1024x576.png\" alt=\"\" class=\"wp-image-4522\" srcset=\"https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.07.52-1024x576.png 1024w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.07.52-300x169.png 300w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.07.52-768x432.png 768w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.07.52-1536x864.png 1536w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.07.52-600x338.png 600w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.07.52.png 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.05.05-1024x576.png\" alt=\"\" class=\"wp-image-4523\" srcset=\"https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.05.05-1024x576.png 1024w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.05.05-300x169.png 300w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.05.05-768x432.png 768w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.05.05-1536x864.png 1536w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.05.05-600x338.png 600w, https:\/\/iatmm.com\/wp-content\/uploads\/2022\/01\/Screen-Shot-2022-01-26-at-22.05.05.png 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Introduction \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u101a\u1001\u102f \u101c\u1000\u103a\u1010\u103d\u1031\u1037\u1015\u103c\u102f\u101c\u102f\u1015\u103a\u1019\u101a\u1037\u103a Lab \u1019\u103e\u102c \u101e\u1000\u103a\u1006\u102d\u102f\u1004\u103a\u101b\u102c Tools \u1010\u103d\u1031 \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u1015\u103c\u102e\u1038 \u1010\u1014\u1031\u101b\u102c\u1019\u103e \u1010\u1014\u1031\u101b\u102c\u101e\u102d\u102f\u1037 Information \u1010\u103d\u1031 \u1015\u102d\u102f\u1037\u1010\u102c \u101c\u103d\u103e\u1032\u1015\u103c\u1031\u102c\u1004\u103a\u1038\u1010\u102c\u1010\u103d\u1031\u1000\u102d\u102f \u1021\u1013\u102d\u1000\u1015\u103c\u102f\u101c\u102f\u1015\u103a\u1015\u102b\u1019\u101a\u103a\u104b Linux Command Line [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":4517,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[64,18,65],"tags":[],"class_list":["post-4515","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-iat-courses","category-knowledge-sharing","category-linux"],"_links":{"self":[{"href":"https:\/\/iat.edu.mm\/api\/wp\/v2\/posts\/4515","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iat.edu.mm\/api\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/iat.edu.mm\/api\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/iat.edu.mm\/api\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/iat.edu.mm\/api\/wp\/v2\/comments?post=4515"}],"version-history":[{"count":5,"href":"https:\/\/iat.edu.mm\/api\/wp\/v2\/posts\/4515\/revisions"}],"predecessor-version":[{"id":4532,"href":"https:\/\/iat.edu.mm\/api\/wp\/v2\/posts\/4515\/revisions\/4532"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/iat.edu.mm\/api\/wp\/v2\/media\/4517"}],"wp:attachment":[{"href":"https:\/\/iat.edu.mm\/api\/wp\/v2\/media?parent=4515"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/iat.edu.mm\/api\/wp\/v2\/categories?post=4515"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/iat.edu.mm\/api\/wp\/v2\/tags?post=4515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}